Description

Poly(Tetrahydrofurfuryl Methacrylate) is a specialized acrylic polymer derived from tetrahydrofurfuryl methacrylate, offering a unique combination of high refractive index, excellent adhesion, and good chemical resistance. This polymer is engineered to provide enhanced performance in demanding coating and adhesive formulations where optical clarity and durability are critical. It is primarily utilized by manufacturers in the optical, electronics, and advanced materials sectors seeking to improve product functionality.

Application

• Optical Coatings & Lenses: Used as a key component in high-refractive-index coatings for lenses, optical fibers, and displays.
• Electronics Encapsulation: Serves as a protective potting or encapsulating resin for sensitive electronic components due to its good electrical properties and adhesion.
• Specialty Adhesives: Formulated into high-performance structural and optical adhesives requiring strong bonding and clarity.
• UV-Curable Resins & Inks: Acts as a reactive oligomer or monomer in UV-curable systems for rapid-curing coatings, inks, and 3D printing resins.
• Impact Modifiers: Incorporated into other polymer matrices to enhance toughness and impact resistance.
• Hydrophobic Surface Treatments: Utilized in formulations to create water-repellent and anti-fog coatings on various substrates.

Basic Information

Product Name	Poly(Tetrahydrofurfuryl Methacrylate)
CAS No.	25035-85-2
Molecular Formula	(C9H14O3)n
Molecular Weight	~Varies by polymerization degree~
Synonyms	Poly(THFMA); Poly(tetrahydro-2-furanylmethyl 2-methyl-2-propenoate); Poly(tetrahydrofurfuryl methacrylate) resin; PTFMA; THFMA polymer; Tetrahydrofurfuryl methacrylate homopolymer; 2-Propenoic acid, 2-methyl-, (tetrahydro-2-furanyl)methyl ester, homopolymer
EINECS	Contact for details

Quality Control

Our Poly(Tetrahydrofurfuryl Methacrylate) is manufactured under a stringent quality management system. Each batch undergoes rigorous testing to ensure consistency in molecular weight distribution, purity, and key physical properties. Certificates of Analysis (COA) detailing specifications such as residual monomer content, viscosity, and refractive index are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal polymer properties.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Identification (IR)	Conforms to structure
Assay (Polymer Content)	> 98.0 %
Residual Monomer	< 1.0 %
Viscosity (at 25°C)	Specified range upon grade
Refractive Index (n20D)	~1.48 - 1.50
Glass Transition Temp (Tg)	Specified upon request
Molecular Weight (Mw)	Customizable (e.g., 5,000 - 50,000 Da)

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.